With increasing demand for security in homes and commercial buildings, the installation of bolt locks has become a hot topic in the hardware and construction industries. Bolt locks are widely used in homes, offices, warehouses, and other locations due to their sturdy construction and simple operation. However, ensuring proper installation and compliance is becoming a key concern in the industry.

Functional Positioning of Bolt Locks

Bolt locks use a metal bolt to create a mechanical locking point with the door frame or floor, providing high resistance to prying. Compared to traditional handle locks, they emphasize physical protection and additional stability, making them often used as auxiliary locks.

Installation Steps and Key Points

• Determine the Position: Select an appropriate height on the inside of the door, typically about 1 meter from the floor, for ease of operation without affecting the door's load.

• Measure and Mark: Mark the corresponding positions of the bolt and strike plate on the door leaf and door frame to ensure precise alignment when closed.

• Drilling and Installation: Use an electric drill to drill holes in the door leaf and secure the bolt base. Simultaneously, drill holes in the door frame and install the strike plate. Commissioning and Securing: Test the latch repeatedly by opening and closing it to ensure smooth, unobstructed movement. Secure it with extended screws.

• Finishing and Inspection: Check that the door closes naturally. Adjust the hinges or gussets if necessary to ensure smooth latch insertion.

Compliance and Risk Warnings

• Escape Requirements: Do not arbitrarily install latch locks on emergency escape routes or fire exits to prevent them from obstructing escape.

• Material Selection: Stainless steel or high-strength alloys are recommended for durability and corrosion resistance.

• Installation Accuracy: Excessive position deviation may prevent the latch from fully inserting, posing a safety hazard.

Market Development and Trends

With increasing user demand for both convenience and security, some manufacturers have introduced concealed latch locks and electronically controlled latches, which enhance aesthetics and can be integrated with smart access control systems. These products are becoming the preferred solution for high-end buildings and commercial projects.